Common Name

:

Napropamide

Chemical Name

:

2-(a-Naphthoxy)-N,N-diethylpropionamide (IUPAC)

Empirical Formula

:

C17H21NO2

Structural Formula

:

Molecular Weight

:

271.40

CAS number

:

15299-99-7

Colour

:

Brown crystal Powder

Odour

:

special-odor

Physical state

:

Powder

Intensity or specific gravity

:

1.25 g/cm3 at 20°C

Melting point

:

74.8-75.50 ºC (Pure compound); 68-70 ºC

Solubility in water

:

73mg/L at 20°C

Solubility in Other Solvents

:

Very soluble in acetone, ethanol, xylene, and hexane.

Vapour pressure

:

0.53mPa at 25 °C

PH range at which it is stable

:

6.0-7.5

Data on storage stability

:

Under normal storage conditions, no change of its physical, chemical and biological properties will occur for at least two years.

Purity (%)

:

97%min

Name and address of the producing Company

:

Shenzhen Longshine Chemical Co. ,Ltd

#2302，Wenshengzhongxin, Wenjin Plaza, Wenjin Road, Luohu, Shenzhen, China

PRODUCT

PACKAGE

Napropamide 97% Tech

25KG per bag, 40KG per drum

Napropamide  50% WP

25KG per bag, 5KG per bag, 1KG or smaller